Exposure
ID
MATIS.2022-06-13T03:43:26.477_1
Header ID
MATIS.2022-06-13T03:43:26.477
Date updated
2022-06-13 03:51:30 UTC+0000
Release date
2022-06-13 03:43:26 UTC+0000
UTC Start
2022-06-13 03:43:26.477
UTC End
2022-06-13 03:44:26.485
MJD Start
59743.15516756
MJD End
59743.155862097
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.003951
Ambient temperature (°C)
13.03
Seeing (arcsec)
0.93
Observation
ID
51235
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
38178
Name
HD 149447
RA
249.092379
DEC
-35.25527
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 89.9170 89.9500 114.2000 114.4000
A0-J2 129.1010 129.1220 91.3000 91.4000
A0-K0 127.9370 127.9250 69.8650 70.0100
G1-J2 58.0560 58.0430 54.2000 54.3000
G1-K0 89.4450 89.4240 25.2210 25.3390
J2-K0 47.7710 47.7780 349.2030 349.3110
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 60.A-9130(A)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59743.15516756
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 149447
RA 249.092379
DEC -35.25527
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME LOW
HIERARCH ESO INS DIN ID LOW
HIERARCH ESO INS MODE HYBRID
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 A0
HIERARCH ESO ISS CONF STATION2 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 89.917
HIERARCH ESO ISS PBL12 END 89.95
HIERARCH ESO ISS PBLA12 START 114.2
HIERARCH ESO ISS PBLA12 END 114.4
HIERARCH ESO ISS PBL13 START 129.101
HIERARCH ESO ISS PBL13 END 129.122
HIERARCH ESO ISS PBLA13 START 91.3
HIERARCH ESO ISS PBLA13 END 91.4
HIERARCH ESO ISS PBL14 START 127.937
HIERARCH ESO ISS PBL14 END 127.925
HIERARCH ESO ISS PBLA14 START 69.865
HIERARCH ESO ISS PBLA14 END 70.01
HIERARCH ESO ISS PBL23 START 58.056
HIERARCH ESO ISS PBL23 END 58.043
HIERARCH ESO ISS PBLA23 START 54.2
HIERARCH ESO ISS PBLA23 END 54.3
HIERARCH ESO ISS PBL24 START 89.445
HIERARCH ESO ISS PBL24 END 89.424
HIERARCH ESO ISS PBLA24 START 25.221
HIERARCH ESO ISS PBLA24 END 25.339
HIERARCH ESO ISS PBL34 START 47.771
HIERARCH ESO ISS PBL34 END 47.778
HIERARCH ESO ISS PBLA34 START 349.203
HIERARCH ESO ISS PBLA34 END 349.311
HIERARCH ESO ISS AMBI TAU0 START 0.003951
HIERARCH ESO ISS AMBI TAU0 END 0.003951
HIERARCH ESO ISS AMBI TEMP 13.03
HIERARCH ESO ISS AMBI FWHM START 0.97
HIERARCH ESO ISS AMBI FWHM END 0.89